Check logged in user role in WordPress

check-current-user-role.php

<?php
if( ! function_exists( 'prefix_user_has_role' ) ) :
	
	/**
	 * Check logged in user has role
	 *
	 * @todo  Change `prefix` with your own unique slug.
	 *
	 * E.g. var_dump( prefix_user_has_role( 'administrator' ) );
	 *
	 * Output:
	 *
	 * bool(true)
	 *
	 * @since 1.0.0
	 * @param  string $role User role.
	 * @return boolean 	User role status.
	 */
	function prefix_user_has_role( $role = '' )
	{
		// Not logged in? Return false.
		if( ! is_user_logged_in() ) {
	  		return false;
		}

		// Role exist? Return true.
		if ( in_array( $role, (array) wp_get_current_user()->roles ) ) {
		    return true;
		}

		// Default. Return false.
	  	return false;
	}
endif;